| 发明名称 |
HIGHLY REINFORCED ELASTOMERIC STATOR |
| 摘要 |
Elastomeric compositions containing a combination of selected carbon blacks. The resultant elastomers have improved durability and/or power generation. Such elastomers may be used in oilfield products, for example, as seals or stator liners. Methods of producing these elastomeric compositions are also disclosed. |
| 申请公布号 |
EP2973958(A4) |
申请公布日期 |
2016.09.21 |
| 申请号 |
EP20140780246 |
申请日期 |
2014.03.10 |
| 申请人 |
SERVICES PÉTROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED |
发明人 |
MENG, SCOTT;CARIVEAU, PETER T. |
| 分类号 |
B29C70/62;B29C70/02;C08J3/20;C08K3/04;F04C2/107;F04C13/00 |
主分类号 |
B29C70/62 |
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